package org.arrow.tap.servlet;

import java.io.FileInputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class Menu extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public Menu() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		response.setContentType("text/xml");
		OutputStream out = response.getOutputStream();
		byte[] ioBuffer = new byte[1024];
		FileInputStream in=new FileInputStream(this.getServletContext().getRealPath("/") + "/WEB-INF/projects.xml");
		int readLen = in.read(ioBuffer);
		while (-1 != readLen) {
			out.write(ioBuffer, 0, readLen);
			readLen = in.read(ioBuffer);
		}
		out.flush();
		out.close();
		in.close();
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
